<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Document</title>
</head>
<body>
    <ul>
        {% for val in datas %}
        <li>{{ val['id'] }} -- {{ val['order_code'] }} -- {{ val['client_name'] }}</li>
        {% endfor %}
    </ul>
</body>
</html>